youtube-dl+ffmpeg 下载合成是时报错 说 avconv 过时

[dingzi]

错误贴出来
WARNING: Your copy of avconv is outdated, update avconv to version 10-0 or newer if you encounter any errors

我搜索了一下 网络上有部分用户也遇到这样的问题 ，但是没有看懂怎么解决

系统是 ubuntu 12

[dingzi]

@Showfom

[msg7086]

错误在哪里？

[dingzi]

root@localhost:~# youtube-dl -f bestvideo+bestaudio --merge-output-format mkv <amp-youtube data-videoid="V_DT-mg_3IA" layout="responsive" width="480" height="270"></amp-youtube>
[youtube] V_DT-mg_3IA: Downloading webpage
[youtube] V_DT-mg_3IA: Downloading video info webpage
[youtube] V_DT-mg_3IA: Extracting video information
[youtube] V_DT-mg_3IA: Downloading DASH manifest
[youtube] V_DT-mg_3IA: Downloading DASH manifest
[download] Destination: Sony 4K Ultra HD TV - Ice Bubbles in 4K-V_DT-mg_3IA.f138.mp4
[download] 100% of 138.93MiB in 00:02
[download] Destination: Sony 4K Ultra HD TV - Ice Bubbles in 4K-V_DT-mg_3IA.f141.m4a
[download] 100% of 1.83MiB in 00:00
[ffmpeg] Merging formats into "Sony 4K Ultra HD TV - Ice Bubbles in 4K-V_DT-mg_3IA.mkv"
WARNING: Your copy of avconv is outdated, update avconv to version 10-0 or newer if you encounter any errors.

[GeekTest]

@dingzi IDM 不是有不分段的 4K 下载么

[rainy3636]

你的文件已经合成成功了，这只是警告不是错误

[JackBlack2006]

我想顺路问一下我这个错误是怎么回事 :)

ffmpeg version 2.8.2-tessus Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --as=yasm --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzmq --enable-version3 --disable-ffplay --disable-indev=qtkit --disable-indev=x11grab_xcb
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
[tcp @ 0x7ff3d9402b40] Failed to resolve hostname localhost: nodename nor servname provided, or not known
tcp://localhost:6872?listen: Input/output error

[dingzi]

@rainy3636 视频有几百兆合成只有 1M 多。
不过我重新安装了 centos 6.5 系统 安装官网编译安装 大概安装了好几个小时。终于安装成功了。并且成功合成。